/*
 *    StringOption.java
 *    Copyright (C) 2007 University of Waikato, Hamilton, New Zealand
 *    @author Richard Kirkby (rkirkby@cs.waikato.ac.nz)
 *
 *    This program is free software; you can redistribute it and/or modify
 *    it under the terms of the GNU General Public License as published by
 *    the Free Software Foundation; either version 3 of the License, or
 *    (at your option) any later version.
 *
 *    This program is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *    GNU General Public License for more details.
 *
 *    You should have received a copy of the GNU General Public License
 *    along with this program. If not, see <http://www.gnu.org/licenses/>.
 *    
 */
package moa.options;

/**
 * String option.
 *
 * @author Richard Kirkby (rkirkby@cs.waikato.ac.nz)
 * @version $Revision: 7 $
 */
public class StringOption extends AbstractOption {

    private static final long serialVersionUID = 1L;

    protected String currentVal;

    protected String defaultVal;

    public StringOption(String name, char cliChar, String purpose,
            String defaultVal) {
        super(name, cliChar, purpose);
        this.defaultVal = defaultVal;
        resetToDefault();
    }

    public void setValue(String v) {
        this.currentVal = v;
    }

    public String getValue() {
        return this.currentVal;
    }

    @Override
    public String getDefaultCLIString() {
        return this.defaultVal;
    }

    @Override
    public String getValueAsCLIString() {
        return this.currentVal;
    }

    @Override
    public void setValueViaCLIString(String s) {
        setValue(s);
    }
}
